Cheap Flights from Sao Paulo Guarulhos to Boston Logan International

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Flight deals from Sao Paulo Guarulhos to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from Sao Paulo Guarulhos to Boston Logan International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sao Paulo Guarulhos to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sao Paulo Guarulhos to Boston Logan International flights are currently cheapest in September.

Direct flights from Sao Paulo Guarulhos to Boston Logan International

Sao Paulo Guarulhos to Boston Logan International: Alternative routes

Compare routes from Sao Paulo Guarulhos to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Boston Logan International.

Sao Paulo to Boston: Flight information

The things to know before you go.
Cheapest flight foundRs78,351
Cheapest month to flySeptember
Average flight time9 hrs, 54 mins
Most popular airlineDelta
Average flights per week11

Finding cheap flights from Sao Paulo Guarulhos to Boston Logan International: Frequently asked questions

The best price we found for a return flight from Sao Paulo Guarulhos to Boston Logan International is Rs150,785. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 54 minutes is the average flight time from Sao Paulo Guarulhos to Boston Logan International.
Delta, LATAM Airlines and LATAM Airlines fly direct from Sao Paulo Guarulhos to Boston Logan International.
As of September 2025, there are 11 flights per week flying from Sao Paulo Guarulhos to Boston Logan International.
The cheapest month to fly from Sao Paulo Guarulhos to Boston Logan International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sao Paulo Guarulhos Airport to Boston Logan International Airport on Wednesday, 1 October 2025.
Yes – the average flight time is 9 hours and 54 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston Logan International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Copa and Delta offer the cheapest flight tickets to Boston Logan International.

Flying from Sao Paulo-Guarulhos International Airport (GRU) to Logan International Airport (BOS): what you need to know

  • The average length of a direct flight from Sao Paulo-Guarulhos International Airport to Logan International Airport is 9 hours 50 minutes.

  • Boston is one hour behind Sao Paulo and is in the UTC-4 timezone.

  • Every week, there are four Sao Paulo-Guarulhos International Airport to Logan International Airport flights. To jet off as soon as possible, opt for the 22:45 LATAM Airlines flight. If you'd rather make the most of your day before flying, the latest flight is at 22:50 with LATAM Airlines.

  • To ensure you catch your GRU to BOS flight, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as July, you'll want to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during a peak period in general.

  • Jetting into Boston (and then discovering more of United States!) is easy with LATAM Airlines. This popular airline offers direct flights from Sao Paulo-Guarulhos International Airport to Logan International Airport.

  • LATAM Airlines is the most frequently booked airline on this route.

  • LATAM Airlines is the most punctual carrier that operates GRU to BOS flights.

  • Think about adding a stopover when booking your ticket from Sao Paulo-Guarulhos International Airport to Logan International Airport. Simply deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Check out these options between GRU and BOS:

    • Newark Liberty International Airport

    • Philadelphia International Airport

    • John F. Kennedy International Airport

How to find the cheapest flights from Sao Paulo-Guarulhos International Airport (GRU) to Logan International Airport (BOS)

  • The cheapest price we've found for a one-way Sao Paulo-Guarulhos International Airport to Logan International Airport flight is Rs78,351. A round-trip fare right now is Rs150,785. Depending on the availability when you book, these fares could change.

  • To pick up cheap tickets from GRU to BOS, reserve your journey seven months before your departure.

  • Organise your trip for June. That's the cheapest month for flights from Sao Paulo-Guarulhos International Airport to Logan International Airport. If you're flexible with your dates, use the 'Whole month' tool to see the cheapest airfare across every month.

  • Finding cheap flights from GRU to BOS is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a new deal comes up.

  • Tailor your flights with filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Sao Paulo-Guarulhos International Airport to Logan International Airport.

Handy information about Sao Paulo-Guarulhos International Airport (GRU)

  • 75.54% of flights leaving from Sao Paulo-Guarulhos International Airport arrive at their destination on time.

  • To reach Sao Paulo-Guarulhos International Airport from central Sao Paulo, it takes about 30 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 26 kilometres from the airport to the city centre.

  • The journey when using public transport takes about 1 hour 20 minutes.

  • Get your travels off to a leisurely start by staying near GRU. Whether you're taking an early flight from Sao Paulo-Guarulhos International Airport to Logan International Airport or just don't want to be rushed, these stays are ideal:

Arriving at Logan International Airport (BOS)

Getting from Logan International Airport (BOS) to central Boston

  • BOS is located at One Harborside Drive.

  • Logan International Airport is approximately 5 kilometres from central Boston. Driving there takes about 10 minutes.

  • Getting to the centre by public transport takes around 25 minutes.

When to fly to Logan International Airport (BOS)

  • August is the busiest month for flights from Sao Paulo-Guarulhos International Airport to Logan International Airport. To steer clear of the crowds, head to Boston in May.

  • Before locking in your flight from Sao Paulo-Guarulhos International Airport to Logan International Airport, consider the type of weather you enjoy. July is the warmest month in Boston, with temperatures ranging from 16ºC to 29ºC.

  • For cooler conditions, search for a cheap ticket from GRU to BOS in January. Temperatures average between -8ºC and 6ºC then.

Explore more of United States

  • New York is just one of the many places in United States waiting to be explored after you've seen Boston. Around 306 kilometres away to the south-west, its top attractions include Statue of Liberty, Central Park and Empire State Building.

  • If you're looking to explore another corner of United States, consider Philadelphia, about 434 kilometres south-west of Boston. Liberty Bell, Independence Hall and Philadelphia Museum of Art are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.